| Albarrie | oil containment solutions |
| Allwire | control cable, type TC tray cable, type MC cable & many specialty cables |
| Buckingham | tools for linemen, fall prevention, climbing tools |
| EA Technology USA | the market leader in Partial Discharge fault analysis and outage prevention |
| Efacec USA | CORE & SHELL technology transformers up to 1500MVA and 525KV in new Georgia plant, mobiles |
| Hastings Hotline Tools | hotline tools & equipment |
| MEGGER | Test & Measurement Equip |
| Pedersen Power Equipment | metal clad switchgear, relay panels |
| Ripley Company | wire and cable tools |
| Scott Engineering | padmounted equipment |
| SEVES USA | insulators |
| PPC Insulators | porcelain insulators for transmission, distribution & substation |
| Santana Insulators | porcelain insulators for transmission, distribution & substation |
| Sediver North America | composite transmission insulators, toughned glass suspension insulators |